66748565535

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7687}}^1\times {\mathrm{25169}}^1$

素因数の和:32887

約数の個数: 32

約数和(自身を含む): 111460008960

約数和(自身を除く): 44711443425

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 7687, 23061, 25169, 38435, 75507, 115305, 125845, 176801, 377535, 530403, 578887, 884005, 1736661, 2652015, 2894435, 8683305, 193474103, 580422309, 967370515, 2902111545, 4449904369, 13349713107, 22249521845, 66748565535]

約数ペア:

[(1, 66748565535), (3, 22249521845), (5, 13349713107), (15, 4449904369), (23, 2902111545), (69, 967370515), (115, 580422309), (345, 193474103), (7687, 8683305), (23061, 2894435), (25169, 2652015), (38435, 1736661), (75507, 884005), (115305, 578887), (125845, 530403), (176801, 377535)]